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MAR VISTA INVESTMENT PARTNERS LLC

Location
LOS ANGELES, CA
Portfolio Value
Small $949,532,512
Diversification
Diversified
Filing Date
Global Rank
#1,824 / 8,586 ▼ 47
Top Industry
Semiconductors 18.4%
3Y Alpha vs SPY
-11.2%
Period ended 3 months ago
Filed May 13, 2026 · 34d
25 quarters · since Mar 2020

Clone Performance

Jun 2023–Jun 2026 · vs SPY

Hypothetical growth of cloning every reported 13F position and rebalancing on each filing, indexed to the same start.

Cloned portfolio
+33.3%
SPY
+78.1%
Annualised alpha
-11.2%
Max drawdown
−18.0%

Estimate. 13F holdings are quarter-lagged and long-only, so the clone rebalances about 45 days after each period end — when the filing becomes public — and excludes options and short positions. Past performance does not predict future results.

Portfolio Concentration

34 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
6.9%
−0.6 pts
Top 5
30.4%
−0.6 pts
Top 10
51.9%
−0.6 pts
HHI
420
Jun 2023 → Mar 2026 · range 368 – 422
Diversified+3

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Technology 38.6% $366,150,757
Industrials 17.0% $161,218,893
Healthcare 12.5% $118,862,206
Financial Services 11.6% $110,395,002
Consumer Cyclical 5.9% $56,252,415
Communication Services 5.8% $55,194,269
Basic Materials 4.9% $46,398,253
Consumer Defensive 2.1% $19,652,257
Real Estate 1.6% $15,408,460

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
16 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
16 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
2 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
1 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
34 positions · $949,532,512 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History